Additionally, Joe dished the deets on a funny photo that surfaced of him checking out Vergara's backside at the White House Correspondents Dinner months before they began dating.

"C'mon you can't put that in front of me. What am I supposed to do? I'm not going to apologize," he said. "I totally got busted. That was actually funny when we first started dating, months after that."

He continued, "We had talked, I guess, or kinda bumped into each other but we didn't start dating until she was single. She had a boyfriend at that time, so I probably could've gotten into a fight for doing that. I'm not trying to start a fight at the White House."

When he wasn't dishing on his ladylove, Manganiello talked about his highly anticipated sequel taht will begin shooting "in a few weeks."

So what can fans expect from Magic Mike 2? "More of the guys. It's gonna be all of the guys, getting the band back together and we're gonna go hit the road and cause some mayhem. Some trouble," he said. In the meantime, Joe's been keeping busy behind the camera, shooting his documentary La Bare, available on VOD now, which is based on a male strip club in Dallas.

"I wanted to get back into directing. Directing is how I fell in love with acting. I started directing in high school, I made movies in college, so this is always something I've done at every level and I wanted to get back into doing that."

Watch the clip to see more of our interview with Manganiello and make sure to tune in to E! News tonight at 7 p.m. & 11:30 p.m.!